4721704

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:649

約数の個数: 32

約数和(自身を含む): 9666720

約数和(自身を除く): 4945016

約数列:

[1, 2, 4, 8, 13, 26, 52, 83, 104, 166, 332, 547, 664, 1079, 1094, 2158, 2188, 4316, 4376, 7111, 8632, 14222, 28444, 45401, 56888, 90802, 181604, 363208, 590213, 1180426, 2360852, 4721704]

約数ペア:

[(1, 4721704), (2, 2360852), (4, 1180426), (8, 590213), (13, 363208), (26, 181604), (52, 90802), (83, 56888), (104, 45401), (166, 28444), (332, 14222), (547, 8632), (664, 7111), (1079, 4376), (1094, 4316), (2158, 2188)]